Cheap Flights to Summit County | Popular Routes to Summit County from HK$464

Popular airlines to Summit County

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Summit County

Keystone showing bird life, a lake or waterhole and a fountain
FlightsFlights

Keystone

Keystone

Cheap round-trip flights to Summit County

Prices were available within the past 7 days and start at HK$464 for one-way flights and HK$918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 8 Jan - Mon, 12 Jan
LAX
Los Angeles
DEN
Denver
HK$918 Return, found 2 days ago
HK$918
Return
found 2 days ago
Select Delta flight, departing Thu, 8 Jan from Los Angeles to Denver, returning Mon, 12 Jan, priced at HK$918 found 2 days ago
United
Fri, 13 Feb - Fri, 20 Feb
LAX
Los Angeles
DEN
Denver
HK$1,466 Return, found 11 hours ago
HK$1,466
Return
found 11 hours ago
Select United flight, departing Fri, 13 Feb from Los Angeles to Denver, returning Fri, 20 Feb, priced at HK$1,466 found 11 hours ago
American Airlines
Fri, 9 Jan - Fri, 16 Jan
LAX
Los Angeles
DEN
Denver
HK$1,466 Return, found 3 days ago
HK$1,466
Return
found 3 days ago
Select American Airlines flight, departing Fri, 9 Jan from Los Angeles to Denver, returning Fri, 16 Jan, priced at HK$1,466 found 3 days ago
Delta
Thu, 25 Dec - Thu, 22 Jan
ICN
Seoul
DEN
Denver
HK$4,774 Return, found 1 day ago
HK$4,774
Return
found 1 day ago
Select Delta flight, departing Thu, 25 Dec from Seoul to Denver, returning Thu, 22 Jan, priced at HK$4,774 found 1 day ago
Asiana Airlines
Thu, 25 Dec - Thu, 22 Jan
ICN
Seoul
DEN
Denver
HK$5,266 Return, found 1 day ago
HK$5,266
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 25 Dec from Seoul to Denver, returning Thu, 22 Jan, priced at HK$5,266 found 1 day ago
Korean Air
Thu, 25 Dec - Thu, 22 Jan
ICN
Seoul
DEN
Denver
HK$5,304 Return, found 1 day ago
HK$5,304
Return
found 1 day ago
Select Korean Air flight, departing Thu, 25 Dec from Seoul to Denver, returning Thu, 22 Jan, priced at HK$5,304 found 1 day ago
Air Canada
Mon, 19 Jan - Thu, 5 Feb
HKG
Hong Kong SAR
DEN
Denver
HK$5,739 Return, found 1 day ago
HK$5,739
Return
found 1 day ago
Select Air Canada flight, departing Mon, 19 Jan from Hong Kong SAR to Denver, returning Thu, 5 Feb, priced at HK$5,739 found 1 day ago
Air China
Thu, 12 Mar - Wed, 18 Mar
SHA
Shanghai
DEN
Denver
HK$7,183 Return, found 4 days ago
HK$7,183
Return
found 4 days ago
Select Air China flight, departing Thu, 12 Mar from Shanghai to Denver, returning Wed, 18 Mar, priced at HK$7,183 found 4 days ago
STARLUX Airlines
Fri, 20 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
DEN
Denver
HK$8,437 Return, found 10 hours ago
HK$8,437
Return
found 10 hours ago
Select STARLUX Airlines flight, departing Fri, 20 Mar from Hong Kong SAR to Denver, returning Sat, 28 Mar, priced at HK$8,437 found 10 hours ago
Korean Air
Wed, 18 Mar - Thu, 19 Mar
PVG
Shanghai
DEN
Denver
HK$8,919 Return, found 4 days ago
HK$8,919
Return
found 4 days ago
Select Korean Air flight, departing Wed, 18 Mar from Shanghai to Denver, returning Thu, 19 Mar, priced at HK$8,919 found 4 days ago

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels
Book now

About Summit County

Expedia offers flights to Summit County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Summit County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Summit County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to give you the most flexible fares around town. Just click on "No change fee" right underneath the "Flexible change policies" filter to find your dream flight to Summit County.
Which airlines fly to Summit County?
Choose a seat with one of these airlines and exciting Summit County will be all yours to explore:

  • United Airlines - 13,380 flights to or near Summit County each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Summit County each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Summit County each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Summit County?
For an unbeatable deal to Summit County, book well ahead of time. Also take advantage of Expedia's "flexible dates" feature at the top of your search results. This will list the cheapest prices for similar time frames. In the last seven days, HK$918 was the best price for a flight to Summit County.
How much is a flight to Summit County?
The price of a round-trip airfare to Summit County in the last seven days varied between HK$918 and HK$8,919. If you were travelling one way from Los Angeles (LAX), you could have landed an affordable fare from only HK$464.
What are the most popular airports to fly into in Summit County?
When it comes to selecting which airport in Summit County to use, these are your choices:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Pitkin County Airport (ASE) - 534 flights per month.

When is the cheapest time to fly to Summit County?
Take off to Summit County earlier in the week and you'll usually be rewarded with more affordable fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you're hoping to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Summit County?
In the last seven days, seats to Summit County cost between HK$918 and HK$8,919. Prices depend on a number of things, particularly the time of departure, carrier, cabin class and when the fare is booked.
What is the best time to go to Summit County?
January, February and November are the most popular months to travel to Breckenridge, one of Summit County's best cities. Summer here starts June 20. Average temperatures vary from 4ºC to 18ºC throughout the season, so plan your trip around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Summit County?
To secure a great deal to Summit County, book sometime in February when the price of airfares are at their lowest. The most expensive time to book? In the United States, it's December.

Trending flights to Summit County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 19 Jan - Thu, 5 Feb
HKG
Hong Kong SAR
DEN
Denver
HK$5,739 Return, found 1 day ago
HK$5,739
Return
found 1 day ago
Select Air Canada flight, departing Mon, 19 Jan from Hong Kong SAR to Denver, returning Thu, 5 Feb, priced at HK$5,739 found 1 day ago
*Available to Expedia members.